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<div class="title">C:/Users/Paulo/Documents/FEUP/EclipseWorkSpace/calgrafos/src/Interfaces.cpp</div>  </div>
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<a href="_interfaces_8cpp.html">Ir para a documentação deste ficheiro.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">//============================================================================</span>
<a name="l00002"></a>00002 <span class="comment">// Nome        : Interfaces.cpp</span>
<a name="l00003"></a>00003 <span class="comment">// Autores     : T1G7</span>
<a name="l00004"></a>00004 <span class="comment">//                                      Felipe Galvão do Espírito Santo</span>
<a name="l00005"></a>00005 <span class="comment">//                                      Ivanilda Maísa Costa Brazão de Almeida</span>
<a name="l00006"></a>00006 <span class="comment">//                                      Paulo Jorge de Faria dos Reis</span>
<a name="l00007"></a>00007 <span class="comment">// Versão      : 1.0</span>
<a name="l00008"></a>00008 <span class="comment">// Data        : Maio de 2011</span>
<a name="l00009"></a>00009 <span class="comment">// Copyright   : Creative Commons 2.0</span>
<a name="l00010"></a>00010 <span class="comment">// Descrição   : CAL 2011 - TG1</span>
<a name="l00011"></a>00011 <span class="comment">//               Tema 12 - Transporte de pacientes de uma clínica de saúde.</span>
<a name="l00012"></a>00012 <span class="comment">//============================================================================</span>
<a name="l00013"></a>00013 
<a name="l00014"></a>00014 <span class="preprocessor">#include &lt;stdio.h&gt;</span>
<a name="l00015"></a>00015 <span class="preprocessor">#include &lt;stdlib.h&gt;</span>
<a name="l00016"></a>00016 <span class="preprocessor">#include &lt;iostream&gt;</span>
<a name="l00017"></a>00017 <span class="preprocessor">#include &lt;fstream&gt;</span>
<a name="l00018"></a>00018 <span class="preprocessor">#include &lt;iomanip&gt;</span>
<a name="l00019"></a>00019 <span class="preprocessor">#include &lt;queue&gt;</span>
<a name="l00020"></a>00020 <span class="preprocessor">#include &quot;<a class="code" href="_interfaces_8h.html">Interfaces.h</a>&quot;</span>
<a name="l00021"></a>00021 <span class="preprocessor">#include &lt;ctype.h&gt;</span>
<a name="l00022"></a>00022 <span class="preprocessor">#include &lt;cstring&gt;</span>
<a name="l00023"></a>00023 
<a name="l00024"></a>00024 <span class="keyword">using</span> std::cin;
<a name="l00025"></a>00025 <span class="keyword">using</span> std::cout;
<a name="l00026"></a>00026 <span class="keyword">using</span> std::flush;
<a name="l00027"></a>00027 <span class="keyword">using</span> std::endl;
<a name="l00028"></a>00028 <span class="keyword">using</span> std::string;
<a name="l00029"></a>00029 <span class="keyword">using</span> std::setw;
<a name="l00030"></a>00030 <span class="keyword">using</span> std::string;
<a name="l00031"></a>00031 
<a name="l00033"></a>00033 
<a name="l00036"></a><a class="code" href="class_interfaces.html#aaa1efab5b741bef2d5ab2bfd7e55631a">00036</a> <a class="code" href="class_interfaces.html#aaa1efab5b741bef2d5ab2bfd7e55631a" title="Construtor da classe de Interface.">Interfaces::Interfaces</a>()
<a name="l00037"></a>00037 {
<a name="l00038"></a>00038 }
<a name="l00039"></a>00039 
<a name="l00041"></a><a class="code" href="class_interfaces.html#af06151cdd31ccea668776b83b57dc913">00041</a> <a class="code" href="class_interfaces.html#af06151cdd31ccea668776b83b57dc913" title="Construtor da classe.">Interfaces::~Interfaces</a>()
<a name="l00042"></a>00042 {
<a name="l00043"></a>00043 }
<a name="l00044"></a>00044 
<a name="l00046"></a><a class="code" href="class_interfaces.html#a84ca868fe09a5fe9bc1baa36a1ddbf74">00046</a> <span class="keywordtype">void</span> <a class="code" href="class_interfaces.html#a84ca868fe09a5fe9bc1baa36a1ddbf74" title="Texto de ajuda da interface.">Interfaces::ligarDados</a>(<a class="code" href="class_dados.html" title="Classe para guardar todos os dados da aplicação.">Dados</a>&amp; _pDados)
<a name="l00047"></a>00047 {
<a name="l00048"></a>00048         <a class="code" href="class_interfaces.html#a3a7ec6c8310cc0157dedae9d5327b93e" title="Disponibiliza um apontador para a componente de dados da aplicação para possibilitar a sua visualizaç...">pDados</a> = &amp;_pDados;
<a name="l00049"></a>00049 
<a name="l00050"></a>00050 }
<a name="l00051"></a>00051 
<a name="l00053"></a><a class="code" href="class_interfaces.html#af35a103bc29738c6caad70f17aceff55">00053</a> <span class="keywordtype">void</span> <a class="code" href="class_interfaces.html#af35a103bc29738c6caad70f17aceff55" title="Destrutor.">Interfaces::sms</a>(<span class="keywordtype">string</span> mensagem)
<a name="l00054"></a>00054 {
<a name="l00055"></a>00055         cout &lt;&lt; mensagem &lt;&lt; endl;
<a name="l00056"></a>00056 }
<a name="l00057"></a>00057 
<a name="l00058"></a><a class="code" href="class_interfaces.html#ab7bb92645a853a980bdd19553b6faa22">00058</a> <span class="keywordtype">string</span> <a class="code" href="class_interfaces.html#ab7bb92645a853a980bdd19553b6faa22" title="Utilizado para enviar mensagem para a consola.">Interfaces::smsRetorno</a>(<span class="keywordtype">string</span> pergunta)
<a name="l00059"></a>00059 {
<a name="l00060"></a>00060         <span class="keywordtype">string</span> resposta;
<a name="l00061"></a>00061         cout &lt;&lt; pergunta &lt;&lt; endl;
<a name="l00062"></a>00062         getline(cin, resposta);
<a name="l00063"></a>00063         <span class="keywordflow">return</span> resposta;
<a name="l00064"></a>00064 }
<a name="l00065"></a>00065 
<a name="l00066"></a><a class="code" href="class_interfaces.html#a258574ba3d95129907dbb8ff33d4ad65">00066</a> <span class="keywordtype">string</span> <a class="code" href="class_interfaces.html#a258574ba3d95129907dbb8ff33d4ad65" title="Serve para colocar questões simples ao utilizador e receber uma resposta.">Interfaces::smsRetornoNumeros</a>(<span class="keywordtype">string</span> pergunta)
<a name="l00067"></a>00067 {
<a name="l00068"></a>00068         <span class="keyword">const</span> <span class="keywordtype">char</span> * aTestar;
<a name="l00069"></a>00069         <span class="keywordtype">int</span> erro=0;
<a name="l00070"></a>00070 
<a name="l00071"></a>00071         <span class="keywordtype">string</span> resposta;
<a name="l00072"></a>00072         cout &lt;&lt; pergunta &lt;&lt; endl;
<a name="l00073"></a>00073         getline(cin, resposta);
<a name="l00074"></a>00074         aTestar = resposta.c_str();
<a name="l00075"></a>00075         <span class="keywordtype">int</span> tamanho = strlen(aTestar);
<a name="l00076"></a>00076         <span class="keywordflow">for</span>(<span class="keywordtype">int</span> i = 0; i &lt; tamanho; i++ )
<a name="l00077"></a>00077         {
<a name="l00078"></a>00078                 <span class="keywordflow">if</span> (!isdigit(aTestar[i]))
<a name="l00079"></a>00079                 {
<a name="l00080"></a>00080                         <span class="keywordflow">if</span> (aTestar[i] == <span class="charliteral">&#39;.&#39;</span> || aTestar[i] == <span class="charliteral">&#39;,&#39;</span>) erro++;
<a name="l00081"></a>00081                         <span class="keywordflow">else</span> erro += 2;
<a name="l00082"></a>00082                 }
<a name="l00083"></a>00083         }
<a name="l00084"></a>00084         <span class="keywordflow">if</span> (erro &gt; 2)
<a name="l00085"></a>00085         {
<a name="l00086"></a>00086                 cout &lt;&lt; <span class="stringliteral">&quot;Introduziu um valor errado, será devolvido zero(0)&quot;</span> &lt;&lt; endl;
<a name="l00087"></a>00087                 resposta = <span class="stringliteral">&quot;0&quot;</span>;
<a name="l00088"></a>00088         }
<a name="l00089"></a>00089 
<a name="l00090"></a>00090         <span class="keywordflow">return</span> resposta;
<a name="l00091"></a>00091 }
<a name="l00092"></a>00092 
<a name="l00094"></a><a class="code" href="class_interfaces.html#a28c0d179fc08fca860d496f6d376cca2">00094</a> <span class="keywordtype">void</span> <a class="code" href="class_interfaces.html#a28c0d179fc08fca860d496f6d376cca2" title="Serve para colocar questões simples ao utilizador e receber uma resposta numérica.">Interfaces::limpaEcra</a>()
<a name="l00095"></a>00095 {
<a name="l00096"></a>00096   <span class="keywordflow">for</span>(<span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> i = 0; i &lt; 4; i++)
<a name="l00097"></a>00097     cout &lt;&lt; <span class="charliteral">&#39;\n&#39;</span>;
<a name="l00098"></a>00098   cout &lt;&lt; flush;
<a name="l00099"></a>00099 }
<a name="l00100"></a>00100 
<a name="l00102"></a>00102 
<a name="l00106"></a><a class="code" href="class_interfaces.html#a45db23c49c70b5ba544d3063b8ededf6">00106</a> <span class="keywordtype">void</span> <a class="code" href="class_interfaces.html#a45db23c49c70b5ba544d3063b8ededf6" title="Limpa o ecran.">Interfaces::menuNaConsola</a>(vector&lt;string&gt;&amp; linhasDoMenu, <span class="keywordtype">char</span> vertical, <span class="keywordtype">char</span> horizontal)
<a name="l00107"></a>00107 {
<a name="l00108"></a>00108         <span class="keywordtype">int</span> linhas = linhasDoMenu.size();       
<a name="l00109"></a>00109         <span class="keywordtype">unsigned</span> <span class="keywordtype">int</span> max = 0;                           
<a name="l00110"></a>00110         <span class="keywordflow">for</span>(<span class="keywordtype">int</span> i = 0; i &lt; linhas; i++)         
<a name="l00111"></a>00111         {
<a name="l00112"></a>00112                 <span class="keywordflow">if</span>(max &lt; linhasDoMenu[i].size()) max = linhasDoMenu[i].size();
<a name="l00113"></a>00113         }
<a name="l00114"></a>00114         cout &lt;&lt; endl;                                           
<a name="l00115"></a>00115         cout &lt;&lt; string(max + 4, horizontal) &lt;&lt; endl;    
<a name="l00116"></a>00116         <span class="keywordflow">for</span>(<span class="keywordtype">int</span> i = 0; i &lt; linhas; i++)                                 
<a name="l00117"></a>00117         {
<a name="l00118"></a>00118                 <span class="keywordflow">if</span>(linhasDoMenu[i] == <span class="stringliteral">&quot;separador&quot;</span>)
<a name="l00119"></a>00119                 {
<a name="l00120"></a>00120                         cout &lt;&lt; string(max + 4, horizontal) &lt;&lt; endl;    
<a name="l00121"></a>00121                 }
<a name="l00122"></a>00122                 <span class="keywordflow">else</span>
<a name="l00123"></a>00123                 {
<a name="l00124"></a>00124                         cout &lt;&lt; vertical &lt;&lt; <span class="stringliteral">&quot; &quot;</span> &lt;&lt; setw(max) &lt;&lt; left &lt;&lt; linhasDoMenu[i] &lt;&lt; <span class="stringliteral">&quot; &quot;</span> &lt;&lt; vertical &lt;&lt; endl;
<a name="l00125"></a>00125                 }
<a name="l00126"></a>00126         }
<a name="l00127"></a>00127         cout &lt;&lt; string(max + 4, horizontal) &lt;&lt; endl;    
<a name="l00128"></a>00128 }
<a name="l00129"></a>00129 
<a name="l00130"></a><a class="code" href="class_interfaces.html#ae56d80cd0d0aa6d194eba699e816e1b6">00130</a> <span class="keywordtype">void</span> <a class="code" href="class_interfaces.html#ae56d80cd0d0aa6d194eba699e816e1b6" title="Apresenta um menu previamente criado.">Interfaces::ajuda</a>(<span class="keywordtype">string</span> menu)
<a name="l00131"></a>00131 {
<a name="l00132"></a>00132         <span class="keywordflow">if</span>(menu == <span class="stringliteral">&quot;menuPrincipal&quot;</span>)
<a name="l00133"></a>00133         {
<a name="l00134"></a>00134                 cin.ignore(10,<span class="charliteral">&#39;\n&#39;</span>);
<a name="l00135"></a>00135                 cout &lt;&lt; <span class="stringliteral">&quot;Escolha a opção que pretende, utilize 0 para sair da aplicação.&quot;</span> &lt;&lt; endl;
<a name="l00136"></a>00136                 <span class="comment">// TODO Implementar espera por tecla.</span>
<a name="l00137"></a>00137                 cout &lt;&lt; <span class="stringliteral">&quot;Prima qualquer tecla para continuar.&quot;</span> &lt;&lt; flush;
<a name="l00138"></a>00138                 cin.get();      <span class="comment">// Serve para avançar apenas quando se carregar numa tecla (+ ENTER).</span>
<a name="l00139"></a>00139                 <a class="code" href="class_interfaces.html#a28c0d179fc08fca860d496f6d376cca2" title="Serve para colocar questões simples ao utilizador e receber uma resposta numérica.">limpaEcra</a>();
<a name="l00140"></a>00140         }
<a name="l00141"></a>00141 }
</pre></div></div>
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